http://www.w3.org/ns/prov#value | - You should be able to use any of the corded M-series headsets below which have a 2.5mm headset connector.For iPhone, Android, Blackberry and other smartphones, your device has a 3.5mm headset jack which requires a 3.5mm headset with 3 black bands on the plug (to make that extra stereo connection inside the port).
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